73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef __GUACD_LOG_H
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#define __GUACD_LOG_H
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#include "config.h"
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#include <guacamole/client.h>
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/**
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* The maximum level at which to log messages. All other messages will be
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* dropped.
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*/
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extern int guacd_log_level;
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/**
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* The string to prepend to all log messages.
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*/
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#define GUACD_LOG_NAME "guacd"
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/**
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* Writes a message to guacd's logs. This function takes a format and va_list,
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* similar to vprintf.
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*/
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void vguacd_log(guac_client_log_level level, const char* format, va_list args);
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/**
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* Writes a message to guacd's logs. This function accepts parameters
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* identically to printf.
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*/
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void guacd_log(guac_client_log_level level, const char* format, ...);
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/**
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* Writes a message using the logging facilities of the given client. This
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* function accepts parameters identically to printf.
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*/
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void guacd_client_log(guac_client* client, guac_client_log_level level,
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const char* format, va_list args);
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/**
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* Prints an error message to guacd's logs, automatically including any
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* information present in guac_error. This function accepts parameters
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* identically to printf.
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*/
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void guacd_log_guac_error(guac_client_log_level level, const char* message);
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/**
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* Logs a reasonable explanatory message regarding handshake failure based on
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* the current value of guac_error.
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*/
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void guacd_log_handshake_failure();
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#endif
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